39330396 has 72 divisors (see below), whose sum is σ = 114863840. Its totient is φ = 11114496.

The previous prime is 39330383. The next prime is 39330397. The reversal of 39330396 is 69303393.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 39330396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39330397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23640 + ... + 25248.

Almost surely, 2^39330396 is an apocalyptic number.

39330396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39330396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57431920).

39330396 is an abundant number, since it is smaller than the sum of its proper divisors (75533444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39330396 is a wasteful number, since it uses less digits than its factorization.

39330396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723 (or 1718 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 36.

The square root of 39330396 is about 6271.3950601122. The cubic root of 39330396 is about 340.0760960010.

The spelling of 39330396 in words is "thirty-nine million, three hundred thirty thousand, three hundred ninety-six".